Omg!!!!help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!…

ok so i have a group of friends,and for some reason one of my friends gets mad at me and i dont now why. all my other friends say she is mad at me because i lied to here about something but idk. so the next day she gets so mad at me she doesnt even look at me anymore. [also my other friends secretly dont like her]. and i got news this morning that she is moving into my neighbor hood but she is gonna be livin really near one of my bffs and im worried that she might hang around her so much that she soon starts to hate me!! what should i do??